First-authored, refereed papers of Hisashi Hayakawa

A list of first-authored, refereed publications of Hisashi Hayakawa, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0001-5370-3365

List of publications ordered by citations
Number of papers: 45
No. of citations: 966

2025

  1. Analyses of the Ancient Chinese Report on the Total Solar Eclipse in 709 BCE: Implications for the Contemporaneous Earth's Rotation Speed and Solar Cycles [0]
    Hayakawa, Hisashi, Owens, Mathew J., Jin, Meng, Sôma, Mitsuru & Lockwood, Mike, ApJ, 995, L1
  2. The Solar and Geomagnetic Storms in 2024 May: A Flash Data Report [109]
    Hayakawa, Hisashi, Ebihara, Yusuke, Mishev, Alexander, Koldobskiy, Sergey, Kusano, Kanya, Bechet, Sabrina, Yashiro, Seiji, Iwai, Kazumasa, Shinbori, Atsuki, Mursula, Kalevi, Miyake, Fusa, Shiota, Daikou, Silveira, Marcos V. D., Stuart, Robert, Oliveira, Denny M., Akiyama, Sachiko, Ohnishi, Kouji, Ledvina, Vincent & Miyoshi, Yoshizumi, ApJ, 979, 49

2024

  1. Katsue Misawa's sunspot observations in 1921-1934: a primary reference for the Wolfer-Brunner transition [2]
    Hayakawa, Hisashi, Suyama, Toru, Clette, Frédéric, Bhattacharya, Shreya, Lefèvre, Laure & Ohnishi, Kouji, MNRAS, 532, 4289
  2. Analyses for graphical records for a total solar eclipse in 1230 May: a possible reference for the 'Medieval Grand Maximum' [1]
    Hayakawa, Hisashi, Murata, Koji, Owens, Mathew J. & Lockwood, Mike, MNRAS, 530, 3150
  3. An Overview of Sunspot Observations in the Early Maunder Minimum: 1645-1659 [9]
    Hayakawa, Hisashi, Carrasco, Víctor M. S., Aparicio, Alejandro J. P., Villalba Álvarez, Joaquín & Vaquero, José M., MNRAS, 528, 6280
  4. Analyses of Equatorward Auroral Extensions during the Extreme Geomagnetic Storm on 15 July 1959 [5]
    Hayakawa, Hisashi, Ebihara, Yusuke & Pevtsov, Alexei A., MNRAS, 527, 7298
  5. Analyses of Johannes Kepler's Sunspot Drawings in 1607: A Revised Scenario for the Solar Cycles in the Early 17th Century [10]
    Hayakawa, Hisashi, Murata, Koji, Teague, E. Thomas H., Bechet, Sabrina & Sôma, Mitsuru, ApJ, 970, L31
  6. Revision of the strongest solar energetic particle event of 23 February 1956 (GLE #5) based on the rediscovered original records [5]
    Hayakawa, Hisashi, Koldobskiy, Sergey, Mishev, Alexander, Poluianov, Stepan, Gil, Agnieszka, Usoskina, Inna & Usoskin, Ilya, A&A, 684, A46

2023

  1. Karl von Lindener's sunspot observations during 1800-1827: Another long-term dataset for the Dalton Minimum [3]
    Hayakawa, Hisashi, Arlt, Rainer, Iju, Tomoya & Besser, Bruno P., Journal of Space Weather and Space Climate, 13, 33
  2. A review for Japanese auroral records on the three extreme space weather events around the International Geophysical Year (1957─1958) [8]
    Hayakawa, Hisashi, Ebihara, Yusuke & Hata, Hidetoshi, Geoscience Data Journal, 10, 142
  3. Sunspot observations at Kawaguchi Science Museum: 1972 ─ 2013 [2]
    Hayakawa, Hisashi, Suzuki, Daisuke, Mathieu, Sophie, Lefèvre, Laure, Takuma, Hitoshi & Hiei, Eijiro, Geoscience Data Journal, 10, 87
  4. The Extreme Space Weather Event of 1872 February: Sunspots, Magnetic Disturbance, and Auroral Displays [16]
    Hayakawa, Hisashi, Cliver, Edward W., Clette, Frédéric, Ebihara, Yusuke, Toriumi, Shin, Ermolli, Ilaria, Chatzistergos, Theodosios, Hattori, Kentaro, Knipp, Delores J., Blake, Séan P., Cauzzi, Gianna, Reardon, Kevin, Bourdin, Philippe-A., Just, Dorothea, Vokhmyanin, Mikhail, Matsumoto, Keitaro, Miyoshi, Yoshizumi, Ribeiro, José R., Correia, Ana P., Willis, David M., Wild, Matthew N. & Silverman, Sam M., ApJ, 959, 23
  5. Magnitude Estimates for the Carrington Flare in 1859 September: As Seen from the Original Records [24]
    Hayakawa, Hisashi, Bechet, Sabrina, Clette, Frédéric, Hudson, Hugh S., Maehara, Hiroyuki, Namekata, Kosuke & Notsu, Yuta, ApJ, 954, L3

2022

  1. The Variable Earth's Rotation in the 4th-7th Centuries: New ∆T Constraints from Byzantine Eclipse Records [4]
    Hayakawa, Hisashi, Murata, Koji & Sôma, Mitsuru, Publications of the Astronomical Society of the Pacific, 134, 094401
  2. Analyses of historical solar eclipse records in Hokkaido Island in the 18-19th centuries [2]
    Hayakawa, Hisashi, Sôma, Mitsuru & Daigo, Ryuma, Publications of the Astronomical Society of Japan, 74, 1275
  3. The extreme solar and geomagnetic storms on 1940 March 20-25 [18]
    Hayakawa, Hisashi, Oliveira, Denny M., Shea, Margaret A., Smart, Don F., Blake, Seán P., Hattori, Kentaro, Bhaskar, Ankush T., Curto, Juan J., Franco, Daniel R. & Ebihara, Yusuke, MNRAS, 517, 1709
  4. An Overview of Sunspot Observations in 1727-1748 [13]
    Hayakawa, Hisashi, Hattori, Kentaro, Sôma, Mitsuru, Iju, Tomoya, Besser, Bruno P. & Kosaka, Shunsuke, ApJ, 941, 151
  5. Temporal Variations of the Three Geomagnetic Field Components at Colaba Observatory around the Carrington Storm in 1859 [30]
    Hayakawa, Hisashi, Nevanlinna, Heikki, Blake, Séan P., Ebihara, Yusuke, Bhaskar, Ankush T. & Miyoshi, Yoshizumi, ApJ, 928, 32

2021

  1. The Extreme Space Weather Event in 1941 February/March [13]
    Hayakawa, Hisashi, Blake, Sean P., Bhaskar, Ankush, Hattori, Kentaro, Oliveira, Denny M. & Ebihara, Yusuke, ApJ, 908, 209
  2. Analyses of a datable solar eclipse record in Maya Classic period monumental inscriptions [1]
    Hayakawa, Hisashi, Sôma, Misturu & Kinsman, J. Hutch, Publications of the Astronomical Society of Japan, 73, L31
  3. Reanalyses of the sunspot observations of Fogelius and Siverus: two 'long-term' observers during the Maunder minimum [20]
    Hayakawa, Hisashi, Iju, Tomoya, Uneme, Shoma, Besser, Bruno P., Kosaka, Shunsuke & Imada, Shinsuke, MNRAS, 506, 650
  4. Three case reports on the cometary plasma tail in the historical documents [3]
    Hayakawa, Hisashi, Fujii, Yuri I., Murata, Koji, Mitsuma, Yasuyuki, Cheng, Yongchao, Nogami, Nagatoshi, Ichikawa, Kohei, Sano, Hidetoshi, Tsumura, Kohji, Kawamoto, Yukiko & Nishino, Masaki N., Journal of Space Weather and Space Climate, 11, 21
  5. Graphical evidence for the solar coronal structure during the Maunder minimum: comparative study of the total eclipse drawings in 1706 and 1715 [36]
    Hayakawa, Hisashi, Lockwood, Mike, Owens, Matthew J., Sôma, Mitsuru, Besser, Bruno P. & van Driel-Gesztelyi, Lidia, Journal of Space Weather and Space Climate, 11, 1
  6. Stephan Prantner's Sunspot Observations during the Dalton Minimum [16]
    Hayakawa, Hisashi, Uneme, Shoma, Besser, Bruno P., Iju, Tomoya & Imada, Shinsuke, ApJ, 919, 1
  7. The Intensity and Evolution of the Extreme Solar and Geomagnetic Storms in 1938 January [20]
    Hayakawa, Hisashi, Hattori, Kentaro, Pevtsov, Alexei A., Ebihara, Yusuke, Shea, Margaret A., McCracken, Ken G., Daglis, Ioannis A., Bhaskar, Ankush T., Ribeiro, Paulo & Knipp, Delores J., ApJ, 909, 197
  8. Daniel Mögling's Sunspot Observations in 1626-1629: A Manuscript Reference for the Solar Activity before the Maunder Minimum [14]
    Hayakawa, Hisashi, Iju, Tomoya, Murata, Koji & Besser, Bruno P., ApJ, 909, 194
  9. Sunspot Observations at the Eimmart Observatory and in Its Neighborhood during the Late Maunder Minimum (1681-1718) [29]
    Hayakawa, Hisashi, Kuroyanagi, Chiaki, Carrasco, Víctor M. S., Uneme, Shoma, Besser, Bruno P., Sôma, Mitsuru & Imada, Shinsuke, ApJ, 909, 166
  10. Candidate Auroral Observations Indicating a Major Solar-Terrestrial Storm in 1680: Implication for Space Weather Events during the Maunder Minimum [9]
    Hayakawa, Hisashi, Schlegel, Kristian, Besser, Bruno P. & Ebihara, Yusuke, ApJ, 909, 29
  11. Johann Christoph Müller's Sunspot Observations in 1719 - 1720: Snapshots of the Immediate Aftermath of the Maunder Minimum [10]
    Hayakawa, Hisashi, Iju, Tomoya, Kuroyanagi, Chiaki, Carrasco, Víctor M. S., Besser, Bruno P., Uneme, Shoma & Imada, Shinsuke, Solar Physics, 296, 154

2020

  1. Intensity and time series of extreme solar-terrestrial storm in 1946 March [25]
    Hayakawa, Hisashi, Ebihara, Yusuke, Pevtsov, Alexei A., Bhaskar, Ankush, Karachik, Nina & Oliveira, Denny M., MNRAS, 497, 5507
  2. Sunspot observations by Hisako Koyama: 1945-1996 [14]
    Hayakawa, Hisashi, Clette, Frédéric, Horaguchi, Toshihiro, Iju, Tomoya, Knipp, Delores J., Liu, Huixin & Nakajima, Takashi, MNRAS, 492, 4513
  3. South American auroral reports during the Carrington storm [22]
    Hayakawa, Hisashi, Ribeiro, José R., Ebihara, Yusuke, Correia, Ana P. & Sôma, Mitsuru, Earth, Planets and Space, 72, 122
  4. The Solar Corona during the Total Eclipse on 1806 June 16: Graphical Evidence of the Coronal Structure during the Dalton Minimum [23]
    Hayakawa, Hisashi, Owens, Mathew J., Lockwood, Michael & Sôma, Mitsuru, ApJ, 900, 114
  5. The Extreme Space Weather Event in 1903 October/November: An Outburst from the Quiet Sun [45]
    Hayakawa, Hisashi, Ribeiro, Paulo, Vaquero, José M., Gallego, María Cruz, Knipp, Delores J., Mekhaldi, Florian, Bhaskar, Ankush, Oliveira, Denny M., Notsu, Yuta, Carrasco, Víctor M. S., Caccavari, Ana, Veenadhari, Bhaskara, Mukherjee, Shyamoli & Ebihara, Yusuke, ApJ, 897, L10
  6. Thaddäus Derfflinger's Sunspot Observations during 1802-1824: A Primary Reference to Understand the Dalton Minimum [46]
    Hayakawa, Hisashi, Besser, Bruno P., Iju, Tomoya, Arlt, Rainer, Uneme, Shoma, Imada, Shinsuke, Bourdin, Philippe-A. & Kraml, Amand, ApJ, 890, 98

2019

  1. Temporal and Spatial Evolutions of a Large Sunspot Group and Great Auroral Storms Around the Carrington Event in 1859 [81]
    Hayakawa, Hisashi, Ebihara, Yusuke, Willis, David M., Toriumi, Shin, Iju, Tomoya, Hattori, Kentaro, Wild, Matthew N., Oliveira, Denny M., Ermolli, Ilaria, Ribeiro, José R., Correia, Ana P., Ribeiro, Ana I. & Knipp, Delores J., Space Weather, 17, 1553
  2. A Transit of Venus Possibly Misinterpreted as an Unaided-Eye Sunspot Observation in China on 9 December 1874 [4]
    Hayakawa, Hisashi, Sôma, Mitsuru, Tanikawa, Kiyotaka, Willis, David M., Wild, Matthew N., Macdonald, Lee T., Imada, Shinsuke, Hattori, Kentaro & Richard Stephenson, F., Solar Physics, 294, 119
  3. Unaided-eye Sunspot Observations in 1769 November: A Comparison of Graphical Records in the East and the West [8]
    Hayakawa, Hisashi, Willis, David M., Hattori, Kentaro, Notsu, Yuta, Wild, Matthew N. & Karoff, Christoffer, Solar Physics, 294, 95
  4. The Celestial Sign in the Anglo-Saxon Chronicle in the 770s: Insights on Contemporary Solar Activity [12]
    Hayakawa, Hisashi, Stephenson, F. Richard, Uchikawa, Yuta, Ebihara, Yusuke, Scott, Christopher J., Wild, Matthew N., Wilkinson, Julia & Willis, David M., Solar Physics, 294, 42
  5. The extreme space weather event in September 1909 [49]
    Hayakawa, Hisashi, Ebihara, Yusuke, Cliver, Edward W., Hattori, Kentaro, Toriumi, Shin, Love, Jeffrey J., Umemura, Norio, Namekata, Kosuke, Sakaue, Takahito, Takahashi, Takuya & Shibata, Kazunari, MNRAS, 484, 4083
  6. The Earliest Candidates of Auroral Observations in Assyrian Astrological Reports: Insights on Solar Activity around 660 BCE [22]
    Hayakawa, Hisashi, Mitsuma, Yasuyuki, Ebihara, Yusuke & Miyake, Fusa, ApJ, 884, L18

2018

  1. Iwahashi Zenbei's Sunspot Drawings in 1793 in Japan [20]
    Hayakawa, Hisashi, Iwahashi, Kiyomi, Tamazawa, Harufumi, Toriumi, Shin & Shibata, Kazunari, Solar Physics, 293, 8
  2. Low-latitude Aurorae during the Extreme Space Weather Events in 1859 [57]
    Hayakawa, Hisashi, Ebihara, Yusuke, Hand, David P., Hayakawa, Satoshi, Kumar, Sandeep, Mukherjee, Shyamoli & Veenadhari, B., ApJ, 869, 57
  3. The Great Space Weather Event during 1872 February Recorded in East Asia [51]
    Hayakawa, Hisashi, Ebihara, Yusuke, Willis, David M., Hattori, Kentaro, Giunta, Alessandra S., Wild, Matthew N., Hayakawa, Satoshi, Toriumi, Shin, Mitsuma, Yasuyuki, Macdonald, Lee T., Shibata, Kazunari & Silverman, Sam M., ApJ, 862, 15

2017

  1. Long-lasting Extreme Magnetic Storm Activities in 1770 Found in Historical Documents [55]
    Hayakawa, Hisashi, Iwahashi, Kiyomi, Ebihara, Yusuke, Tamazawa, Harufumi, Shibata, Kazunari, Knipp, Delores J., Kawamura, Akito D., Hattori, Kentaro, Mase, Kumiko, Nakanishi, Ichiro & Isobe, Hiroaki, ApJ, 850, L31

Created on Wed Apr 22 04:31:38 2026.